Kurz gesagt
- CVE-2020-11979 ist eine Schwachstelle (HOCH (CVSS 7.5)) in org.apache.ant:ant, ant (apache), gradle (gradle).
- Wahrscheinlichkeit einer Ausnutzung in den nächsten 30 Tagen (EPSS): 7.8%, höher als bei 94.6% aller Schwachstellen.
- Abhilfe: auf 1.10.9, 6.8.0, 11.2.2.8.27 oder neuer aktualisieren.
Description
As mitigation for CVE-2020-1945 Apache Ant 1.10.8 changed the permissions of temporary files it created so that only the current user was allowed to access them. Unfortunately the fixcrlf task deleted the temporary file and created a new one without said protection, effectively nullifying the effort. This would still allow an attacker to inject modified source files into the build process.
NVD description
As mitigation for CVE-2020-1945 Apache Ant 1.10.8 changed the permissions of temporary files it created so that only the current user was allowed to access them. Unfortunately the fixcrlf task deleted the temporary file and created a new one without said protection, effectively nullifying the effort. This would still allow an attacker to inject modified source files into the build process.
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